Alimony..Will she get it?

Ok. Here is the down and dirty. I live in Tampa, Fl divorce has been going on for 8 months. Temporary orders say I have to pay $1542/month in child support and continue to pay for the car she is driving which comes out to around $600/month. The car is in my name only, and she is under my insurance. She lives in a different county now. We have been married only 2 1/2 years she doesnt work,I do. My financial affidavit show I am $ -1,500/month which is making me drown and I can't afford her car any longer. I am affraid to be held in contempt, but I dont want to stop paying because I don't want to look bad. So in the mean time,I am sacrificing other bills. My question is, is that in such a short term marriage and heavy child support, and my inability to pay, what are the chances she going to get awarded this extra $600/month on D-day? Many people have told me she is not going to get alimony and don't worry about it, but I want your opinions. Thank you.